Giant Headset Bearing 1-1/8" ROAD OVERDRIVE UPPER (NOT OD2) For TCR/PROPEL (not Defy)

ID x OD x Width: 30.5mm x 41.8mm x 6.5mm

Specifications:

• 1-1/8" x 45°/45° Angular Contact Bearings
• Stainless steel (440C)
• Enduro 1-1/8" 45°/45° Headset Bearing,
• ACB Stainless /each (30.5mm x 41.8mm x 6.5mm)

UPC: 810191013488